Surface Mounted Extra Deep LED Aluminium Profile 20mm x 30mm

ID: CHAN-2030

  • Surface Mounted
  • 20mm x 30mm
  • Max Tape Width: 16mm
  • Aluminium Channel
  • Diffuser Included
  • End Caps and Mounting Brackets Sold Separately
From £13.75 - £19.45
( £16.50 - £23.34 inc. VAT )

Useful add ons you may need:

Product Details


  • Dimensions (overall WxH): 20x30mm - please refer to the dimension drawing for full dimension detail
  • Max Tape Width: 16mm
  • Material: Aluminium channel, Polycarbonate diffuser
  • Water Resistance: IP20


  • Architectural Lighting: Emphasize features such as beams, archways, or accents on walls or ceilings.
  • Retail Displays: Illuminate shelves, product displays, or window displays for added emphasis.
  • Office Spaces: Use for general lighting, emphasizing wall art, or lighting up specific workspaces.
  • Bars and Restaurants: Create ambiance, highlight artworks, or emphasize specific areas like counters and tables.

Additional information:

  • Suitable for IP65/67 tapes
  • Anodised Anti-Corrosion Finish
  • End caps and mounting brackets sold separately in the 'Useful add ons' section above
  • Available in silver
  • Choice of 2 or 3 metre lengths
  • Choose your diffuser with a choice of semi clear or no diffuser

The 20mm x 30mm deep surface-mounted LED aluminum channel offers many benefits, from enhanced aesthetics to extended LED lifespan. It's a versatile tool for both residential and commercial lighting applications. Always make sure to pair it with an appropriate diffuser and LED strip to get the best results. 

Hints and tips:


Diffusers will affect the brightness and CCT (colour temperature) of an LED tape when housed in a LED channel or profile. With a semi-clear diffuser 70-75% of the brightness of the installed LED strip light will shine through

As well as the brightness, diffusers will also alter the kelvin temperature of the installed LED strip light by approximately 10%. Opal diffusers will make the kelvin temperature/CCT appear warmer, semi clear diffusers will make the Kelvin Temperature/CCT appear cooler and transparent diffusers will have no effect.

As an example, a 6000K 1000 lumen per metre LED strip light installed inside a metre length of LED channel using an opal diffuser would create a light bar with an overall output of approximately 5600K and 450 to 500 lumens.

Non-spotting finish

To achieve a highly desired non-spotting finish, consider using this profile with an LED tape of more than 120 LEDs per metre or a COB LED strip light. The more LEDs per metre on your chosen strip light, the less chance there will be of a spotting/dotting effect. 

Bespoke lengths available

Ultra LEDs are one of just a few providers in the UK to supply custom channel lengths for easier installation. Simply get in touch for a bespoke quotation.

Perfect for indoor use. 

This profile is made from fully anodized aluminium and is corrosion proof; meaning it's ideal for using indoors in dry and damp environments such as bathrooms, when installed using a suitably IP-rated LED strip light.

Technical Documentation

Technical Specs